Hello Jen, welcome aboard Filipino UK

It can often be difficult to contact others when you arrive to UK
Have you tried looking around hospitals or care homes?
Catholic Churches are always a good starting point especially those reasonably close to major hospitals.
Usually a couple of hours around Peterborough town centre and shopping mall would reveal potential kababayan.

Don't know if these links will help:-

https://www.facebook.com/filcom.peterborough

http://www.peterborough.gov.uk/commu....aspx?&CG=2612

Hope to find what you're looking for